🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 11.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.7 AU - 0.9 AU

Year: 485 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 46,281,910 km

• M1: 150,645 km (0.096 R)
• M2: 234,270 km (0.051 R)
• M3: 319,840 km (0.091 R)
• M4: 428,897 km (0.098 R)
• M5: 532,269 km (0.101 R)
• M6: 610,509 km (0.074 R)
• M7: 693,536 km (0.096 R)
• M8: 953,986 km (0.12 R)
• M9: 1,140,534 km (0.118 R)
• M10: 1,215,483 km (0.117 R)
• M11: 1,328,878 km (0.068 R)
• M12: 1,413,700 km (0.038 R)
• M13: 1,500,317 km (0.095 R)
• M14: 1,662,332 km (0.071 R)
• M15: 1,836,015 km (0.108 R)
• M16: 1,961,378 km (0.12 R)
• M17: 2,220,780 km (0.114 R)
• M18: 2,329,089 km (0.07 R)
• M19: 2,564,257 km (0.052 R)
• M20: 2,800,472 km (0.044 R)
• M21: 2,952,613 km (0.119 R)
• M22: 3,079,173 km (0.111 R)
• M23: 3,164,593 km (0.063 R)
• M24: 3,366,999 km (0.068 R)
• M25: 3,663,652 km (0.053 R)
• M26: 3,739,199 km (0.058 R)
• M27: 3,845,862 km (0.108 R)
• M28: 3,922,606 km (0.107 R)
• M29: 4,109,005 km (0.096 R)
• M30: 4,211,330 km (0.076 R)
• M31: 4,346,267 km (0.114 R)
• M32: 4,418,373 km (0.079 R)
• M33: 4,515,013 km (0.111 R)
• M34: 4,628,708 km (0.118 R)
• M35: 4,751,677 km (0.099 R)
• M36: 5,017,662 km (0.106 R)
• M37: 5,110,114 km (0.032 R)
• M38: 5,186,259 km (0.082 R)
• M39: 5,434,292 km (0.099 R)
• M40: 5,564,143 km (0.042 R)
• M41: 5,730,047 km (0.109 R)
• M42: 5,835,663 km (0.082 R)
• M43: 5,924,225 km (0.051 R)
• M44: 6,093,720 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.9

Radius: 13.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.9 AU - 1.1 AU

Year: 678 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,281,910 km

• M1: 171,738 km (0.032 R)
• M2: 288,425 km (0.054 R)
• M3: 381,026 km (0.117 R)
• M4: 474,076 km (0.101 R)
• M5: 584,628 km (0.09 R)
• M6: 671,994 km (0.115 R)
• M7: 930,349 km (0.103 R)
• M8: 1,026,989 km (0.034 R)
• M9: 1,141,581 km (0.072 R)
• M10: 1,275,322 km (0.056 R)
• M11: 1,404,574 km (0.084 R)
• M12: 1,543,850 km (0.052 R)
• M13: 1,704,219 km (0.074 R)
• M14: 1,836,613 km (0.118 R)
• M15: 1,995,785 km (0.117 R)
• M16: 2,135,958 km (0.069 R)
• M17: 2,225,268 km (0.104 R)
• M18: 2,445,028 km (0.11 R)
• M19: 2,576,674 km (0.1 R)
• M20: 2,672,117 km (0.101 R)
• M21: 2,926,134 km (0.095 R)
• M22: 3,194,962 km (0.049 R)
• M23: 3,381,061 km (0.106 R)
• M24: 3,556,689 km (0.12 R)
• M25: 3,706,736 km (0.063 R)
• M26: 3,829,556 km (0.12 R)
• M27: 3,931,881 km (0.092 R)
• M28: 4,199,212 km (0.077 R)
• M29: 4,335,047 km (0.111 R)
• M30: 4,457,119 km (0.046 R)
• M31: 4,611,354 km (0.116 R)
• M32: 4,697,074 km (0.115 R)
• M33: 4,996,868 km (0.095 R)
• M34: 5,084,832 km (0.088 R)
• M35: 5,303,095 km (0.068 R)
• M36: 5,425,765 km (0.109 R)
• M37: 5,540,956 km (0.111 R)
• M38: 5,707,159 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 11.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.51 AU - 1.57 AU

Year: 1296 Days

Day: 11.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 46,281,910 km

• M1: 141,520 km (0.085 R)
• M2: 218,263 km (0.107 R)
• M3: 289,023 km (0.12 R)
• M4: 582,833 km (0.065 R)
• M5: 730,636 km (0.062 R)
• M6: 891,903 km (0.1 R)
• M7: 1,058,555 km (0.056 R)
• M8: 1,183,170 km (0.073 R)
• M9: 1,352,066 km (0.063 R)
• M10: 1,595,461 km (0.104 R)
• M11: 1,679,984 km (0.063 R)
• M12: 1,800,710 km (0.104 R)
• M13: 1,924,577 km (0.096 R)
• M14: 2,051,286 km (0.099 R)
• M15: 2,322,956 km (0.093 R)
• M16: 2,438,744 km (0.116 R)
• M17: 2,932,118 km (0.117 R)
• M18: 3,015,594 km (0.098 R)
• M19: 3,099,967 km (0.088 R)
• M20: 3,368,794 km (0.113 R)
• M21: 3,500,590 km (0.076 R)
• M22: 3,578,231 km (0.085 R)
• M23: 3,792,007 km (0.098 R)
• M24: 4,068,015 km (0.082 R)
• M25: 4,398,477 km (0.075 R)
• M26: 4,470,433 km (0.064 R)
• M27: 4,873,450 km (0.112 R)
• M28: 4,972,932 km (0.078 R)
• M29: 5,110,712 km (0.07 R)
• M30: 5,622,935 km (0.111 R)
• M31: 5,740,369 km (0.085 R)
• M32: 5,977,931 km (0.08 R)
• M33: 6,218,783 km (0.047 R)
• M34: 6,381,097 km (0.114 R)
• M35: 6,476,391 km (0.089 R)
• M36: 6,585,897 km (0.106 R)
• M37: 6,918,303 km (0.056 R)
• M38: 7,016,290 km (0.096 R)
• M39: 7,256,245 km (0.089 R)
• M40: 7,628,444 km (0.102 R)
• M41: 7,729,722 km (0.079 R)
• M42: 7,919,113 km (0.104 R)
• M43: 8,213,372 km (0.098 R)
• M44: 9,659,684 km (0.096 R)
• M45: 9,863,736 km (0.056 R)
• M46: 10,132,713 km (0.079 R)
• M47: 10,244,163 km (0.115 R)
• M48: 10,372,069 km (0.09 R)
• M49: 10,613,371 km (0.1 R)
• M50: 10,791,392 km (0.116 R)
• M51: 10,872,624 km (0.096 R)
• M52: 11,052,291 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 15

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.45 AU - 2.07 AU

Year: 1584 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 46,281,910 km

• M1: 188,643 km (0.075 R)
• M2: 517,010 km (0.051 R)
• M3: 652,995 km (0.027 R)
• M4: 769,831 km (0.084 R)
• M5: 983,008 km (0.072 R)
• M6: 1,144,723 km (0.113 R)
• M7: 1,291,179 km (0.102 R)
• M8: 1,677,142 km (0.087 R)
• M9: 1,836,314 km (0.058 R)
• M10: 1,981,125 km (0.082 R)
• M11: 2,109,779 km (0.111 R)
• M12: 2,241,425 km (0.111 R)
• M13: 2,428,572 km (0.032 R)
• M14: 2,534,786 km (0.112 R)
• M15: 2,664,488 km (0.059 R)
• M16: 2,818,573 km (0.114 R)
• M17: 2,964,431 km (0.096 R)
• M18: 3,101,463 km (0.119 R)
• M19: 3,513,306 km (0.111 R)
• M20: 3,768,969 km (0.047 R)
• M21: 3,930,385 km (0.11 R)
• M22: 4,094,195 km (0.117 R)
• M23: 4,298,994 km (0.109 R)
• M24: 4,480,905 km (0.066 R)
• M25: 4,639,030 km (0.041 R)
• M26: 4,772,172 km (0.03 R)
• M27: 5,083,336 km (0.102 R)
• M28: 5,387,319 km (0.059 R)
• M29: 5,711,647 km (0.113 R)
• M30: 5,883,385 km (0.049 R)
• M31: 6,056,769 km (0.11 R)
• M32: 6,173,455 km (0.043 R)
• M33: 6,409,072 km (0.047 R)
• M34: 6,632,571 km (0.093 R)
• M35: 6,949,868 km (0.043 R)
• M36: 7,102,757 km (0.047 R)
• M37: 7,303,218 km (0.071 R)
• M38: 7,411,976 km (0.116 R)
• M39: 7,631,137 km (0.107 R)
• M40: 7,836,535 km (0.119 R)
• M41: 7,931,978 km (0.035 R)
• M42: 8,317,492 km (0.115 R)
• M43: 8,824,778 km (0.117 R)
• M44: 8,957,322 km (0.066 R)
• M45: 9,157,484 km (0.06 R)
• M46: 9,613,159 km (0.098 R)
• M47: 10,336,764 km (0.072 R)
• M48: 10,493,991 km (0.072 R)
• M49: 10,828,941 km (0.118 R)
• M50: 11,400,854 km (0.1 R)
• M51: 11,509,163 km (0.108 R)
• M52: 11,654,273 km (0.113 R)
• M53: 11,799,831 km (0.086 R)
• M54: 12,185,046 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.7

Radius: 9.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.08 AU - 3.92 AU

Year: 4441 Days

Day: 12.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 46,281,910 km

• M1: 122,670 km (0.088 R)
• M2: 240,853 km (0.071 R)
• M3: 315,652 km (0.08 R)
• M4: 391,049 km (0.088 R)
• M5: 792,719 km (0.099 R)
• M6: 910,453 km (0.115 R)
• M7: 1,010,683 km (0.083 R)
• M8: 1,090,568 km (0.103 R)
• M9: 1,180,926 km (0.069 R)
• M10: 1,317,060 km (0.086 R)
• M11: 1,378,395 km (0.102 R)
• M12: 1,785,899 km (0.067 R)
• M13: 1,863,989 km (0.086 R)
• M14: 2,074,623 km (0.087 R)
• M15: 2,282,564 km (0.11 R)
• M16: 2,475,546 km (0.106 R)
• M17: 2,640,552 km (0.063 R)
• M18: 3,421,303 km (0.079 R)
• M19: 3,642,858 km (0.109 R)
• M20: 3,818,336 km (0.071 R)
• M21: 4,035,253 km (0.115 R)
• M22: 4,164,805 km (0.088 R)
• M23: 5,405,869 km (0.055 R)
• M24: 5,520,161 km (0.035 R)
• M25: 6,645,736 km (0.062 R)
• M26: 7,015,691 km (0.113 R)
• M27: 7,093,632 km (0.098 R)
• M28: 7,203,137 km (0.085 R)
• M29: 7,297,534 km (0.109 R)
• M30: 7,471,666 km (0.093 R)
• M31: 7,615,130 km (0.097 R)
• M32: 7,904,901 km (0.074 R)
• M33: 8,149,045 km (0.047 R)
• M34: 8,428,942 km (0.085 R)
• M35: 8,528,425 km (0.084 R)
• M36: 8,745,342 km (0.091 R)
• M37: 8,947,299 km (0.03 R)
• M38: 9,304,389 km (0.082 R)
• M39: 9,631,410 km (0.112 R)
• M40: 9,770,237 km (0.07 R)
• M41: 9,927,315 km (0.047 R)
• M42: 10,261,516 km (0.105 R)
• M43: 10,671,115 km (0.091 R)
• M44: 10,904,937 km (0.082 R)
• M45: 11,122,452 km (0.053 R)
• M46: 11,286,411 km (0.102 R)
• M47: 11,987,726 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 11.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.95 AU - 5.25 AU

Year: 6692 Days

Day: 6.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,281,910 km

• M1: 167,849 km (0.094 R)
• M2: 281,543 km (0.065 R)
• M3: 481,256 km (0.089 R)
• M4: 571,913 km (0.056 R)
• M5: 682,316 km (0.038 R)
• M6: 912,547 km (0.076 R)
• M7: 1,045,091 km (0.047 R)
• M8: 1,281,156 km (0.061 R)
• M9: 1,482,814 km (0.072 R)
• M10: 1,994,140 km (0.115 R)
• M11: 2,433,060 km (0.078 R)
• M12: 2,902,049 km (0.106 R)
• M13: 3,034,892 km (0.042 R)
• M14: 3,306,861 km (0.099 R)
• M15: 3,516,148 km (0.1 R)
• M16: 3,658,117 km (0.11 R)
• M17: 3,802,030 km (0.081 R)
• M18: 4,170,190 km (0.12 R)
• M19: 4,783,093 km (0.109 R)
• M20: 5,397,042 km (0.109 R)
• M21: 5,838,954 km (0.104 R)
• M22: 6,064,398 km (0.11 R)
• M23: 6,178,093 km (0.099 R)
• M24: 6,407,875 km (0.106 R)
• M25: 6,669,671 km (0.104 R)
• M26: 7,113,828 km (0.093 R)
• M27: 7,721,195 km (0.101 R)
• M28: 7,875,580 km (0.104 R)
• M29: 8,313,453 km (0.105 R)
• M30: 8,727,390 km (0.093 R)
• M31: 8,920,671 km (0.086 R)
• M32: 9,442,917 km (0.114 R)
• M33: 10,279,019 km (0.025 R)
• M34: 11,103,902 km (0.097 R)
• M35: 11,453,961 km (0.066 R)
• M36: 11,595,032 km (0.082 R)
• M37: 11,736,551 km (0.09 R)
• M38: 12,236,807 km (0.08 R)
• M39: 12,344,816 km (0.061 R)
• M40: 12,780,445 km (0.094 R)
• M41: 13,332,013 km (0.115 R)
• M42: 13,406,213 km (0.028 R)
• M43: 13,517,664 km (0.078 R)
• M44: 13,592,163 km (0.062 R)
• M45: 13,741,462 km (0.114 R)
• M46: 13,853,960 km (0.077 R)
• M47: 14,155,100 km (0.106 R)
• M48: 14,496,632 km (0.025 R)
• M49: 14,649,222 km (0.064 R)
• M50: 15,420,549 km (0.087 R)
• M51: 15,693,565 km (0.088 R)
• M52: 15,811,149 km (0.1 R)
• M53: 15,928,882 km (0.112 R)
• M54: 16,841,878 km (0.109 R)
• M55: 17,284,538 km (0.112 R)
• M56: 18,099,098 km (0.041 R)
• M57: 18,884,637 km (0.117 R)
• M58: 19,093,176 km (0.088 R)
• M59: 19,260,726 km (0.115 R)
• M60: 19,344,501 km (0.116 R)
• M61: 20,105,056 km (0.085 R)
• M62: 20,574,644 km (0.101 R)
• M63: 20,789,167 km (0.089 R)
• M64: 20,918,420 km (0.115 R)
• M65: 21,394,141 km (0.041 R)
• M66: 21,698,872 km (0.08 R)
• M67: 22,048,781 km (0.071 R)
• M68: 22,224,409 km (0.076 R)
• M69: 22,312,522 km (0.085 R)
• M70: 22,754,285 km (0.082 R)
• M71: 23,288,200 km (0.085 R)
• M72: 23,377,659 km (0.086 R)
• M73: 24,187,433 km (0.093 R)
• M74: 24,459,401 km (0.102 R)
• M75: 24,732,418 km (0.114 R)
• M76: 25,511,374 km (0.074 R)
• M77: 27,564,754 km (0.115 R)
• M78: 28,372,283 km (0.117 R)
• M79: 28,563,320 km (0.05 R)
• M80: 28,754,955 km (0.12 R)
• M81: 30,302,844 km (0.113 R)
• M82: 33,076,089 km (0.079 R)
• M83: 33,227,033 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 12.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.43 AU - 5.49 AU

Year: 8653 Days

Day: 13.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,281,910 km

• M1: 158,125 km (0.089 R)
• M2: 390,151 km (0.087 R)
• M3: 605,572 km (0.072 R)
• M4: 862,581 km (0.1 R)
• M5: 1,023,249 km (0.115 R)
• M6: 1,416,841 km (0.105 R)
• M7: 1,501,215 km (0.1 R)
• M8: 1,675,347 km (0.087 R)
• M9: 1,856,510 km (0.109 R)
• M10: 1,949,559 km (0.064 R)
• M11: 2,044,255 km (0.062 R)
• M12: 3,186,285 km (0.102 R)
• M13: 3,821,178 km (0.064 R)
• M14: 4,463,701 km (0.076 R)
• M15: 4,558,247 km (0.074 R)
• M16: 4,878,387 km (0.087 R)
• M17: 5,608,275 km (0.109 R)
• M18: 5,847,781 km (0.11 R)
• M19: 5,986,308 km (0.073 R)
• M20: 6,443,629 km (0.116 R)
• M21: 7,095,577 km (0.096 R)
• M22: 7,280,480 km (0.082 R)
• M23: 7,692,771 km (0.119 R)
• M24: 8,267,377 km (0.092 R)
• M25: 8,501,198 km (0.091 R)
• M26: 10,281,413 km (0.084 R)
• M27: 10,365,038 km (0.08 R)
• M28: 10,490,850 km (0.084 R)
• M29: 11,689,877 km (0.027 R)
• M30: 11,952,421 km (0.101 R)
• M31: 12,483,494 km (0.108 R)
• M32: 14,262,212 km (0.06 R)
• M33: 14,872,721 km (0.057 R)
• M34: 15,062,262 km (0.079 R)
• M35: 15,395,865 km (0.055 R)
• M36: 15,491,608 km (0.093 R)
• M37: 15,973,612 km (0.03 R)
• M38: 16,119,021 km (0.065 R)
• M39: 16,558,390 km (0.1 R)
• M40: 16,705,594 km (0.103 R)
• M41: 16,902,764 km (0.106 R)
• M42: 17,100,533 km (0.088 R)
• M43: 17,398,831 km (0.072 R)
• M44: 18,303,898 km (0.101 R)
• M45: 18,456,189 km (0.12 R)
• M46: 18,608,928 km (0.102 R)
• M47: 18,864,591 km (0.074 R)
• M48: 19,224,224 km (0.118 R)
• M49: 20,738,603 km (0.08 R)
• M50: 21,590,413 km (0.107 R)
• M51: 21,912,797 km (0.045 R)
• M52: 22,182,671 km (0.108 R)
• M53: 23,714,404 km (0.104 R)
• M54: 24,269,711 km (0.077 R)
• M55: 25,676,679 km (0.112 R)
• M56: 26,132,504 km (0.072 R)
• M57: 26,246,946 km (0.095 R)
• M58: 27,283,809 km (0.098 R)
• M59: 28,099,417 km (0.113 R)
• M60: 30,293,718 km (0.11 R)
• M61: 31,624,242 km (0.12 R)
• M62: 32,051,643 km (0.062 R)
• M63: 32,174,164 km (0.096 R)
• M64: 32,542,474 km (0.057 R)
• M65: 33,469,382 km (0.098 R)
• M66: 35,285,949 km (0.096 R)
• M67: 36,813,493 km (0.096 R)
• M68: 37,456,315 km (0.115 R)
• M69: 37,585,268 km (0.099 R)
• M70: 37,908,549 km (0.099 R)
• M71: 38,167,653 km (0.084 R)
• M72: 39,210,350 km (0.111 R)
• M73: 39,406,922 km (0.079 R)
• M74: 40,130,526 km (0.111 R)
• M75: 40,991,163 km (0.119 R)
• M76: 41,190,727 km (0.116 R)
• M77: 41,657,472 km (0.083 R)
• M78: 42,933,093 km (0.098 R)
• M79: 43,474,039 km (0.119 R)
• M80: 44,494,595 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 18,246 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit